{
  "manageEntity": {
    "action": "Follow",
    "entityId": "398277387",
    "entityType": "User",
    "nonce": "0x60b6579a8e65a1d4b2830f6b9d9a25f4489a27514c3deeda56bd6d471432f0d4",
    "signature": "0x9236c81a18dcf98b49a00ee9ff46c7b57c6dccf200b94e2aa42bea518751b52801e103f96b42985d99df70145cf5a0c5abfeb53676912d2acb6def8111b3c0c71c",
    "signer": "0xa603e9487Ed7C3C62E8acb85f8f32acFf5d6349b",
    "userId": "278135553"
  }
}